Electric Current Units Converter
Convert electric current between ampere, milliampere, microampere, and kiloampere instantly. Enter a value in any unit and see the equivalents in all the others — handy for electronics projects, wiring work, and school physics.
Result will appear here.
How to use
- Enter a value or select an option.
- Choose the From and To units — the result updates live.
- See the converted values in all units below.
Good to know
- 1 milliampere (mA) equals 0.001 ampere — small electronics usually work in mA.
- Most phone chargers supply 1 to 2 amps.
- Household circuits commonly carry up to 15 or 32 amps depending on the breaker.
- Always check a device's rated current before wiring it.
Note: 1 A = 1000 mA = 1000000 uA.